Really good game but I don't think description of modifiers should be in page info, they should be in game itself with some short description when you roll them. Also while blur effect is nice and fitting for normal battle, with boss battle, boss is almost always blurred which isn't good, you may try to play around that. + dice always spawn in same positions which isn't always good, sometime they stuck in the corner and stay here, that's not fun and prone to die not rolling and just giving same effect.
Overal that's solid game tho